PLEASE HELP ME!!!! A microbiologist ran some tests on pure enzymes extracted from a pathogenic bacterial strain. She found that Compound Z was a potent inhibitor of an enzyme essential for DNA replication. In subsequent tests, however, when the scientist incubated bacterial cultures in media containing high concentrations of Compound Z, she observed no effect on the bacteria. Pose a scientific question the scientist might use to pursue additional research on this topic.​

Answers

Answer 1

The scientific question I will pose is "what is the effect of concentration on enzyme activity?"

What is the effect of concentration on enzyme?

Enzymes are proteins that takes part in chemical and biological reactions without being destroyed at the end of the reaction.

The factors that affect the efficacy of enzymes include the following:

Temperature,

pH and

Concentration.

From the experiment carried out by the microbiologist, the enzyme Compound Z was found to be a potent inhibitor of another enzyme in bacteria which is essential for DNA replication.

When the concentration of this enzyme ( compound Z) was increased, it had no effect on the bacteria enzyme.

This was because compound Z enzyme's activity was greatly affected by the change in concentration.

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Related Questions

Which sentence from the article would be MOST important to include in a summary of the article?
(A)
(B)
(C)
(D)
The triangle's three sides each represent a side of your overall health: physical, mental and social.
Taking care of each side of the health triangle will help you lead a healthy life.
Maintaining a well-balanced diet is one of the best ways to fuel your physical health.
One of the best ways to make friends is to show interest in the other person, like finding out what they
really care about.

Answers

All of them are important.

Physical health is concerned with how well and how well-regularly your body functions.

The focus of mental health is on your emotions, thoughts, and feelings. Mental health includes all types of stress, anxiety, and emotions, including fury.

Social health includes all of our interactions with other people. Whether it be close ones, close friends, peers, or coworkers. Social health gauges a person's responses to those around them.

You may receive the calories and nutrients you need to fuel your everyday activities, such as frequent exercise, by eating a well-balanced diet.

The single biggest source of satisfaction in our lives comes from our friendships. Friendships have a big impact on your happiness and mental health. Having enjoyable company helps people feel less stressed, gives them joy and comfort, and prevents them from feeling lonely or isolated. Your physical health can be strongly impacted by your social life.

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please help me fast because i am tired from trying to do this question please

Answers

Answer:

maybe a battery and wire cage im not reallly sure honestly

Explanation:

_________ is taking place when an activity causes you to reflect on how well you are learning in order to identify the learner-centered strategies that work best for you.

Answers

Reflective learning occurs when an activity causes to reflect on how well you are learning in order to identify the learner centered strategies.

What is reflective learning ?

It is a type of learning in which student reflects upon their learning experiences. Reflective focuses on the development of critical thinking skills and exploring areas for improvement.

It mainly involves looking back at something a past experience and analyzing the event. This type of learning will turn surface learning into deep learning.

What is Strategies for reflection ?

Strategies for reflection activities:

Pair shareSentence stem based responsesExit slipsWrite aroundSketch

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When lan connects the wires to the battery, an electric current passes through the wire and the bell rings.
What is transferred by the electric current?
OA. force
OB. sound
OC. light
OD. energy

Answers

Energy is transferred by the electric current.

Any movement of subatomic charged particles (such as electrons with a negative charge) or ions (atoms that have gained or lost one or more electrons), holes, or other electric charge carriers (protons with a positive charge), constitutes an electric current (electron deficiencies that may be thought of as positive particles).

The electric current in a wire, where electrons serve as the charge carriers, is a measurement of the amount of charge that moves through any point of the wire in a given amount of time. Electric charge motion is occasionally reversed in the alternating current but not in the direct current. In many situations, the flow of positive charge in an electric circuit is assumed to be the direction of the current, which is the direction that the electrons actually drift in.

An electric current distributes the battery's energy to the elements of the circuit.  Nothing in this procedure "uses up" any current. Negatively charged electrons, which are constantly present in the circuit's wires and other parts, are the most common type of moving charged particle.

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Energy is transferred by the electric current.

Electric Current is  rate of flow of electrons in a conductor. The SI Unit of electric current is the Ampere.

Electrons are negatively charged particles and  when they move, a number of charges moves, and  this movement of electrons is called  electric current.
It should be noted that the number of electrons that are able to move tells about the ability of a particular substance to conduct electricity
The electric current in a wire,  electrons serve as the charge carriers, is a measurement of the amount of charge that moves through any point of the wire in  given amount of time. Electric charge motion is occasionally reversed in the AC but not in the DC.

In many situations, the flow of positive charge in an electric circuit is assumed to be the direction of the current, which is the direction that the electrons actually drift in. An electric current distributes the battery's energy to the elements of the circuit.  .


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Some molecules are too large to pass through the cell membrane without the assistance of a protein channel. The process of molecules travelling along their concentration gradient through protein channels is called – *

Answers

Some molecules are too large to pass through the cell membrane without the assistance of a protein channel. The process of molecules traveling along their concentration gradient through protein channels is called facilitated diffusion.

The process of spontaneous passive movement of molecules or ions across a biological membrane by particular transmembrane integral proteins is known as facilitated diffusion.

A form of passive transport is facilitated transport. In contrast to simple diffusion, where substances flow across a membrane without the aid of membrane proteins, substances diffuse across the plasma membrane with the aid of membrane proteins in assisted transport, also known as facilitated diffusion.

Facilitated diffusion is significant because it controls what enters and exits the cell. The cellular component that controls the selective transport of chemicals is the plasma membrane. Facilitated diffusion is illustrated by the movement of amino acids and glucose into cells from the circulation. These molecules are ingested through active transport in the small intestine and then released into circulation.

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which of the following pairs work together to form the neuroendocrine system?

Answers

Neurotransmitters and hormones are the pairs work together to form the neuroendocrine system.

A neurotransmitter is a signaling molecule secreted via a neuron to have an effect on another mobile across a synapse. The cell receiving the sign, any major frame component or goal mobile, may be another neuron, however can also be a gland or muscle mobile.

Neurotransmitters are chemical messengers that your frame can't characteristic with out. Their activity is to carry chemical alerts  from one neuron to the following goal cellular. the subsequent goal cellular can be every other nerve cell, a muscle mobile or a gland.

GABA The neurotransmitter GABA is thought to be the regulatory middle for tension. studies has proven a strong affiliation among GABA levels and the development of temper disorders, indicating that GABA also has an effect on emotions.

Neurotransmitters are essential in boosting and balancing alerts in the brain and for keeping the brain functioning. They help manage automatic responses inclusive of respiration and coronary heart charge, however they also have mental functions including gaining knowledge of, managing temper, worry, delight, and happiness.

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1. Put the following structures in order from smallest to largest organ system, cell, organelle, tissue, organ, organism

Answers

Answer:

organelle, cell, tissue, organ, organism

Explanation:

Which of the following is an example of qualitative data?
fifteen ducks
twelve degrees Celsius
brown seeds
three miles of road

Answers

Answer: Brown seeds

Explanation:

Qualititative is a description of an observation while quantitative uses numbers

Answer:

3 miles of road i think i may be wrong.

Explanation:

A person has been diagnosed with third degree burns over the anterior surfaces of their arms and trunk. What specific structural damage has occurred to their skin and what risks to life may result from this injury? Use the Rule of Nines to estimate the percentage of burned skin.

Answers

Burns of the third degree destroy the epidermis and dermis, two complete layers of skin, as well as the fat layer that sits underneath the dermis.

Define third degree burn.

Full-thickness burns, commonly referred to as third-degree burns, are a type of burn that not only damages the skin but also the underlying tissue. Since they are more severe than first- or second-degree burns, they always require skin transplants.

Third-degree burns are a dangerous injury that needs quick medical intervention. In contrast to less severe burns, which can be agonizingly painful, full-thickness burns may not ache. This is because burns have the ability to damage skin nerve endings that sense pain.

Additionally, it's possible to see the burn spot.

whitegreyblackbrowna leathery or waxy burnt yellow

A person with third-degree burns will require hospitalization. Different therapies will be employed based on the size, severity, and location of the burn.

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What do you think? Are humans an invasive species?

Refer to the definition of invasive species to support your answer.

Invasive species: A species that is not native to an ecosystem and causes environmental and/or economical harm.

Answers

Answer:

No

Explanation:

Humans are not an invasive species, we are the ones who have evolved these ecosystems. If you think from any other living things perspective, then yes but overall, we aren't

Which of the following is the abbreviation for centiliters?
cm
cm³
cl
CL

Answers

Answer:

cl, is the correct answer

Answer:

cL

Explanation:

1. how does gas compress into liquid in a gas barrel

2. how does gas change back into gas when it exits the barrel​

Answers

Answer:

1. When a gas barrel is filled with gas, the gas is compressed into liquid form. The compression process takes place when the gas is compressed by the weight of the gas above it. This compression process causes the gas to become liquid.

2. Once the gas leaves the barrel, it returns to its gaseous form. This change back to gas occurs because the pressure on the gas is released when it exits the barrel. This decrease in pressure causes the gas to expand and return to its gaseous form.

What is compression?

Compression is the process of squeezing together. It often refers to the process of reducing the volume of something, or making it smaller.

Explanation:

Let me know if you need elaborating on anything :)

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